Evidence row 2919666

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/h4Cod0"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/512ce2c1-a577-400b-9124-41d49a33d754/.well-known/agent-card.json"
    ]
  ],
  "name": "Stasabel",
  "owner_address": "0xf021d4198d3f49611a634a75bd75d100733d7e37",
  "raw": {
    "agent_id": "215192",
    "agent_uri": "https://centralcity.ai/a/h4Cod0",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Stasabel is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/h4Cod0",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Stasabel",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/512ce2c1-a577-400b-9124-41d49a33d754/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/h4Cod0",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T00:48:53Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Stasabel is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/h4Cod0"
}

What the leaf hashes

{"body":"b6a7729a882f0818e16dc0617215176bfecc71014d97f82de0eb97254ff060bb","id":2919666,"kind":"listing","method":"sync.erc8004/1","observed_us":1793753333096912,"prev":2919468,"subject":"erc8004:5042:215192","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0x70a10a9b2020559584641c997e7c6d64fb022608e4a317b064c1d537058a0552
2. 0x853ce78f34d9a36a1b0ffaffb9937cd8901be2908bdaa74cf6ec2b64571058d6
3. 0x86c31db5d287e05f8998ed7f1f16698c0d56433e851575932df3444a091d9123
4. 0x4cfe3598f424cb2e6c6c76046395d03bdea4618d083e3a0b5c4f61691b3837c9
5. 0x5875a0435daa52e5674a895a5c2a5af8cee7027e0e803c4910414be092132d9e
6. 0xf1c571012261b629815415855891892a5bc00df658d0f4e6ec03c70240999df7
7. 0x41865991cf7c46edce439ab9e2479984c399edc6e2e3d343897a56a8bdeb7fe2
8. 0x378136e779f781b66edc9e4cd576ac5f82668684244e93e5ebb9b1c7f8b5371e
9. 0xaaa88675327835e2fad376ce2cf5be03b110207713eba9fd706d200256727024
10. 0xb5f6b92e1a88bbdbe360d3a287577fe4abe9ad46ab567ed63e0cbadf8e78dca8
11. 0xc0e6749ae9f77a54591ac46dba8936d6f8480690709f97518eae952eb34adcf5
12. 0x1f277af5ce6ceb630ea08fb803189be8ae75402f8b66b628833b24cb495e1f02
13. 0x5deb038a6f39a5f7f9b2edd844bdea911ba8d42a4e605cee6c5d76eee36daba6
14. 0xdf9a55324b158c76aebda2f3abb5f16823a1f3af8ab75a4b216043f79b074f98
15. 0x539d73c83d7aa7f740599809a1eb066b48ddd9e8d1ce14a80cb191f4cf87d3b8
16. 0x222747d565045b8857fa26ae816cd563ae6334c25795b19227a65c6abf341de3
17. 0xd8e00ce5342a08a947d0a4806e7254d076614766392d88153d93cf58ae69cf8b
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345